Seatbelt adaptor



FIG. 1 is a top view of an embodiment of a seatbelt adaptor in accordance with the present invention;

FIG. 2 is a left side view of the embodiment thereof;

FIG. 3 is a bottom view of the embodiment thereof;

FIG. 4 is a right side view of the embodiment thereof;

FIG. 5 is a front view of the embodiment thereof;

FIG. 6 is a rear view of the embodiment thereof;

FIG. 7 is an upper rear left isometric view of the embodiment thereof; and,

FIG. 8 is an upper front right isometric view of the embodiment thereof. 

The ornamental design for a seatbelt adaptor, as shown and described. 